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pro vyhledávání: '"Rational group"'
Autor:
BELK, JAMES, BLEAK, COLLIN
Publikováno v:
Transactions of the American Mathematical Society, 2017 May 01. 369(5), 3157-3172.
Externí odkaz:
https://www.jstor.org/stable/90001031
Publikováno v:
Journal of Combinatorial Algebra. 5:123-183
We prove that all Gromov hyperbolic groups embed into the asynchronous rational group defined by Grigorchuk, Nekrashevych and Sushchanski\u{i}. The proof involves assigning a system of binary addresses to points in the Gromov boundary of $G$, and pro
Akademický článek
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Publikováno v:
Bulletin of the Australian Mathematical Society. 103:475-485
A finite group whose irreducible complex characters are rational-valued is called a rational group. The aim of this paper is to determine the rational almost simple and rational quasi-simple groups.
Akademický článek
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Autor:
Paul Wolf, Stefan Friedenberg
Publikováno v:
Rendiconti del Seminario Matematico della Università di Padova. 140:123-128
Autor:
Franz Dietrich
Publikováno v:
Journal of Economic Theory
Journal of Economic Theory, Elsevier, In press
Journal of Economic Theory, Elsevier, 2021, 194, pp.105255. ⟨10.1016/j.jet.2021.105255⟩
Journal of Economic Theory, Elsevier, In press
Journal of Economic Theory, Elsevier, 2021, 194, pp.105255. ⟨10.1016/j.jet.2021.105255⟩
An earlier version was titled ‘The Rational Group’. https://hal.archives-ouvertes.fr/halshs-02431868v1; International audience; Can a group be an orthodox rational agent? This requires the group's aggregate preferences to follow expected utility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08d9d15eab54c640028f517b29629f5a
https://hal.archives-ouvertes.fr/hal-03194928/file/Dietrich-FullyBayesianAggregation.pdf
https://hal.archives-ouvertes.fr/hal-03194928/file/Dietrich-FullyBayesianAggregation.pdf
Autor:
Gurleen Kaur, Gurmeet K. Bakshi
In recent times, there has been a lot of active research on monomial groups in two different directions. While group theorists are interested in the study of their normal subgroups and Hall subgroups, the interest of group ring theorists lie in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7235f5b71f863b5d0bd8dc759bdd55d
http://arxiv.org/abs/2010.14203
http://arxiv.org/abs/2010.14203
Autor:
Eric Jespers
During the past three decades fundamental progress has been made on constructing large torsion-free subgroups (i.e. subgroups of finite index) of the unit group $\U (\Z G)$ of the integral group ring $\Z G$ of a finite group $G$. These constructions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8d4b70c6983113025064bf26625341
Autor:
S. Jafari, Hesam Sharifi
Publikováno v:
Communications in Algebra. 46:1519-1526
A finite group G is called rational if all its irreducible complex characters are rational valued. In this paper, we show that if G is a direct product of finitely many rational Frobenius groups th...